framebuffer

Struct VarScreeninfo

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#[repr(C)]
pub struct VarScreeninfo {
Show 29 fields
    pub xres: u32,
    pub yres: u32,
    pub xres_virtual: u32,
    pub yres_virtual: u32,
    pub xoffset: u32,
    pub yoffset: u32,
    pub bits_per_pixel: u32,
    pub grayscale: u32,
    pub red: Bitfield,
    pub green: Bitfield,
    pub blue: Bitfield,
    pub transp: Bitfield,
    pub nonstd: u32,
    pub activate: u32,
    pub height: u32,
    pub width: u32,
    pub accel_flags: u32,
    pub pixclock: u32,
    pub left_margin: u32,
    pub right_margin: u32,
    pub upper_margin: u32,
    pub lower_margin: u32,
    pub hsync_len: u32,
    pub vsync_len: u32,
    pub sync: u32,
    pub vmode: u32,
    pub rotate: u32,
    pub colorspace: u32,
    pub reserved: [u32; 4],

}
Expand description

Struct as defined in /usr/include/linux/fb.h

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§xres: u32§yres: u32§xres_virtual: u32§yres_virtual: u32§xoffset: u32§yoffset: u32§bits_per_pixel: u32§grayscale: u32§red: Bitfield§green: Bitfield§blue: Bitfield§transp: Bitfield§nonstd: u32§activate: u32§height: u32§width: u32§accel_flags: u32§pixclock: u32§left_margin: u32§right_margin: u32§upper_margin: u32§lower_margin: u32§hsync_len: u32§vsync_len: u32§sync: u32§vmode: u32§rotate: u32§colorspace: u32§reserved: [u32; 4]

Trait Implementations§

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impl Clone for VarScreeninfo

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fn clone(&self) -> VarScreeninfo

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for VarScreeninfo

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for VarScreeninfo

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.